share/lua/website/xvideos.lua

   1
   2 -- libquvi-scripts
   3 -- Copyright (C) 2010-2012  quvi project
   4 --
   5 -- This file is part of libquvi-scripts <http://quvi.sourceforge.net/>.
   6 --
   7 -- This library is free software; you can redistribute it and/or
   8 -- modify it under the terms of the GNU Lesser General Public
   9 -- License as published by the Free Software Foundation; either
  10 -- version 2.1 of the License, or (at your option) any later version.
  11 --
  12 -- This library is distributed in the hope that it will be useful,
  13 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 -- Lesser General Public License for more details.
  16 --
  17 -- You should have received a copy of the GNU Lesser General Public
  18 -- License along with this library; if not, write to the Free Software
  19 -- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  20 -- 02110-1301  USA
  21 --
  22
  23 local Xvideos = {} -- Utility functions unique to this script
  24
  25 -- Identify the script.
  26 function ident(self)
  27     package.path = self.script_dir .. '/?.lua'
  28     local C      = require 'quvi/const'
  29     local r      = {}
  30     r.domain     = "xvideos%.com"
  31     r.formats    = "default"
  32     r.categories = C.proto_http
  33     local U      = require 'quvi/util'
  34     Xvideos.normalize(self)
  35     r.handles    = U.handles(self.page_url, {r.domain}, {"/video%d+/"})
  36     return r
  37 end
  38
  39 -- Query available formats.
  40 function query_formats(self)
  41     self.formats = 'default'
  42     return self
  43 end
  44
  45 -- Parse media URL.
  46 function parse(self)
  47     self.host_id = "xvideos"
  48
  49     Xvideos.normalize(self)
  50
  51     local p = quvi.fetch(self.page_url)
  52
  53     self.title = p:match('<div id="main">.-<h2>(.-)<')
  54                   or error("no match: media title")
  55
  56     self.id = self.page_url:match("/video(%d+)/")
  57                 or error("no match: media ID")
  58
  59     self.thumbnail_url = p:match("url_bigthumb=(.-)&amp;") or ''
  60
  61     local s = p:match("flv_url=(.-)&amp;")
  62                 or error("no match: media URL")
  63
  64     local U = require 'quvi/util'
  65     self.url = {U.unescape(s)}
  66
  67     return self
  68 end
  69
  70 --
  71 -- Utility functions
  72 --
  73
  74 function Xvideos.normalize(self) -- "Normalize" embedded URL
  75     if not self.page_url then return end
  76     -- http://flashservice.xvideos.com/embedframe/ID to
  77     -- http://www.xvideos.com/videoID/
  78     local url = self.page_url
  79     url = url:gsub("flashservice.xvideos.com", "www.xvideos.com")
  80     url = url:gsub("/embedframe/", "/video")
  81     self.page_url = url
  82 end
  83
  84 -- vim: set ts=4 sw=4 tw=72 expandtab: